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Adjective: fifteen  ,fif'teen or 'fif,teen
  1. Being one more than fourteen
    - 15, xv
Noun: fifteen  ,fif'teen or 'fif,teen
  1. The cardinal number that is the sum of fourteen and one
    - 15, XV

Derived forms: fifteens

See also: cardinal

Type of: large integer

Encyclopedia: Fifteen, Ohio